CN218931001U - Grabbing device for carriage bottom plate - Google Patents
Grabbing device for carriage bottom plate Download PDFInfo
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- CN218931001U CN218931001U CN202222523950.5U CN202222523950U CN218931001U CN 218931001 U CN218931001 U CN 218931001U CN 202222523950 U CN202222523950 U CN 202222523950U CN 218931001 U CN218931001 U CN 218931001U
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Abstract
The utility model discloses a grabbing device for a carriage bottom plate, which relates to the field of bottom plate carrying. According to the utility model, the buffer assembly is arranged, when the grabbing frame is inclined to enable the bottom plate to approach the inner wall of the grabbing frame, the bottom plate moves to press the buffer plate, the buffer plate can push the movable rod and the rack to move after being stressed, the rack can drive the gear to rotate when moving, the gear can drive the second movable shaft to rotate after rotating, and then the pressing plate is driven to rotate, the buffer spring can be pressed after rotating, so that the buffer spring is stressed and compressed, the pressure applied to the grabbing frame by the sliding of the buffer bottom plate is conveniently buffered, the bottom plate and the grabbing frame are prevented from being collided, the protection effect on the bottom plate is further improved, and the damage on one surface of the bottom plate contacted with the inner wall of the grabbing frame is avoided.
Description
Technical Field
The utility model relates to the field of floor carrying, in particular to a grabbing device for a compartment floor.
Background
The carriage bottom plate welding is the most important link on the automobile welding production line, the quality and the production efficiency of the bottom plate welding directly influence the processing production of a subsequent carriage, and the bottom plate has the characteristics of large area, flat surface and the like relative to other accessories, and the carriage bottom plate needs to be clamped and fixed by a clamping device in the carrying process so as to be safely carried, so that the carriage bottom plate needs to be grabbed and transported by a grabbing device before processing.
According to the Chinese patent with the publication number of CN211813263U, a grabbing mechanism capable of grabbing a plurality of bottom plates simultaneously is disclosed, and the grabbing mechanism is arranged through a second hydraulic jack, when the bottom plates are arranged above an extraction plate, the lifting rod is pulled through the second hydraulic jack, so that the lifting rod is inclined upwards, the bottom plates on the extraction plate are inclined, and the tendency of sliding of the vertical plates is high, so that the bottom plates are not easy to slide from the extraction plate, the bottom plates are prevented from sliding in the transportation process, and accidents caused by the sliding of the bottom plates are avoided.
For the above-mentioned disclosure, the inventor believes that when the extraction plate is inclined so that the bottom plate slides and contacts with the riser, the bottom plate collides with the riser, and the riser receives a large impact force due to the difficulty in buffering the impact force applied to the bottom plate, so that the riser is easily damaged after a long time, and the side surface of the bottom plate may be damaged or worn during the impact, thereby reducing the grabbing effect of the device.
Disclosure of Invention
Based on the above, the utility model aims to provide a grabbing device for a carriage bottom plate, so as to solve the technical problem that the bottom plate is easy to collide with a vertical plate and further the vertical plate or the bottom plate is easy to wear.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grabbing device for carriage bottom plate, includes the box and snatchs the frame, the motor is installed at the top of box, the output of motor is connected with the lead screw, the movable seat has been cup jointed on the lead screw, the inside of snatching the frame is equipped with buffer assembly, buffer assembly includes mounting panel and buffer plate, one side of buffer plate is equipped with rack and the movable rod that runs through the snatch frame respectively, be connected with the clamp plate through first loose axle on the mounting panel, buffer spring is installed to the bottom of clamp plate, the gear has been cup jointed to first loose axle outer wall, the surface and the back of snatching the frame all are equipped with anti-drop subassembly, the extraction plate has been installed to one side of snatching the frame, the roller has been cup jointed through the connecting axle on the extraction plate.
Through adopting above-mentioned technical scheme, motor work can drive the lead screw and rotate, can drive the movable seat after the lead screw rotates and remove, and then drive the connecting plate and remove, and the clamp plate accessible second loose axle rotates simultaneously, and can extrude or stretch buffer spring after the clamp plate rotates.
Further, the anti-falling assembly comprises fixed blocks and pin shafts, clamping strips are arranged on the pin shafts, a second movable shaft is connected between every two fixed blocks, and anti-falling plates are sleeved on the second movable shaft.
Through adopting above-mentioned technical scheme, after snatching carriage bottom plate, the rotatable anti-drop board of user for anti-drop board is spacing to snatching the carriage bottom plate of frame inside, prevents to drop from snatching the frame at the removal in-process carriage bottom plate.
Further, the falling-preventing plate is rotationally connected with the fixed block through a second movable shaft, and the clamping strip is in contact with the falling-preventing plate.
Through adopting above-mentioned technical scheme, be convenient for prevent falling the board and rotate, and the card strip can be spacing to preventing falling the board, prevents to prevent falling the board and rotate at will.
Further, the gear is meshed with the rack, and a rubber pad is arranged on one side of the buffer plate.
Through adopting above-mentioned technical scheme, can drive the gear rotation when the rack removes, can drive the rotation of second loose axle after the gear rotation, drive the clamp plate again and rotate.
Further, a limit groove is formed in one side of the box body, one side of the movable seat penetrates through the limit groove and is connected with a connecting plate, and the outer wall of the movable seat is in contact with the limit groove.
Through adopting above-mentioned technical scheme, can drive the connecting plate and remove when the movable seat removes, the spacing groove can be spacing to the movable seat simultaneously, prevents that the movable seat from rotating at will.
Further, the connecting plate is hinged with a first air cylinder and a movable arm respectively, and the movable arm is hinged with the output end of the first air cylinder.
Through adopting above-mentioned technical scheme, first cylinder work can drive the expansion arm and rotate, and the expansion arm then drives and snatchs the frame and rotate for snatch the frame and can be in the inclination.
Further, one side of the movable arm is welded with the grabbing frame, a second cylinder is installed at the top of the grabbing frame, and an extrusion plate is installed at the output end of the second cylinder through a piston rod.
Through adopting above-mentioned technical scheme, the work of second cylinder can make the stripper plate move down, and the stripper plate moves down and can push down the carriage bottom plate, and then prevents that the carriage bottom plate from dropping or rocking.
In summary, the utility model has the following advantages:
1. according to the utility model, the buffer assembly is arranged, when the grabbing frame is inclined to enable the carriage bottom plate to approach the inner wall of the grabbing frame, the carriage bottom plate moves to squeeze the buffer plate, the buffer plate can push the movable rod and the rack to move after being stressed, the rack can drive the gear to rotate when moving, the gear can drive the second movable shaft to rotate after rotating, and then the pressing plate is driven to rotate, the buffer spring can be extruded after rotating, so that the buffer spring is stressed and compressed, the pressure applied to the grabbing frame by sliding of the carriage bottom plate is buffered, the collision between the carriage bottom plate and the grabbing frame is avoided, the protection effect on the carriage bottom plate is further improved, the bruise on one surface of the carriage bottom plate contacted with the inner wall of the grabbing frame is avoided, and the grabbing effect of the device on the carriage bottom plate is improved;
2. according to the utility model, the anti-falling assembly is arranged, after the carriage bottom plate is grabbed, a user can rotate the anti-falling plate, so that the anti-falling plate blocks the outer surface and the back of the grabbing frame, then the clamping strip is rotated, the clamping strip limits the anti-falling plate, and can limit the carriage bottom plate in the grabbing frame, so that the carriage bottom plate is prevented from falling from the grabbing frame in the moving process, the stability after the carriage bottom plate is grabbed is improved, and the carriage bottom plate is convenient to transport;
3. according to the utility model, the connecting shaft and the rotating roller are arranged, so that when the carriage bottom plate moves onto the extraction plate, the carriage bottom plate can move into the grabbing frame rapidly through the rotation of the rotating roller, and the bottom of the carriage bottom plate and the extraction plate are prevented from being severely rubbed, so that the bottom of the carriage bottom plate is prevented from being abraded.
Drawings
FIG. 1 is a schematic diagram of the overall frontal structure of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is an enlarged view of the utility model at B in FIG. 1;
FIG. 4 is a schematic top view of the overall structure of the present utility model;
FIG. 5 is a schematic diagram of the front cross-sectional structure of the case of the present utility model;
fig. 6 is a schematic view of a three-dimensional partial structure of a pressing plate according to the present utility model.
In the figure: 1. a case; 2. a motor; 3. a movable seat; 4. a limit groove; 5. a connecting plate; 6. a first cylinder; 7. a movable arm; 8. a buffer assembly; 801. a buffer plate; 802. a movable rod; 803. a rack; 804. a first movable shaft; 805. a gear; 806. a pressing plate; 807. a buffer spring; 808. a mounting plate; 9. an anti-falling assembly; 901. a second movable shaft; 902. a falling-preventing plate; 903. a pin shaft; 904. clamping strips; 905. a fixed block; 10. grabbing a frame; 11. an extraction plate; 12. a connecting shaft; 13. a rotating roller; 14. a second cylinder; 15. an extrusion plate; 16. and a screw rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
A grabbing device for carriage bottom plate, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, including box 1 and snatch frame 10, motor 2 is installed at the top of box 1, motor 2's output is connected with lead screw 16, movable seat 3 has been cup jointed on the lead screw 16, movable seat 3 and lead screw 16 threaded connection, the bottom of lead screw 16 is connected with box 1 through the bearing, motor 2 work can drive lead screw 16 rotation, can drive movable seat 3 after the lead screw 16 rotates and remove, and then drive connecting plate 5 and remove, snatch frame 10's inside is equipped with buffer module 8, snatch frame 10's surface and back all are equipped with anti-drop subassembly 9, snatch frame 10's one side is installed and is extracted board 11, it has been cup jointed rotatory roller 13 through connecting axle 12 on extracting board 11, a plurality of rotatory roller 13 equidistance distributes on extracting board 11's one side is triangle-shaped, the carriage bottom plate of being convenient for removes to snatch frame 10's inside.
Specifically, the buffer assembly 8 includes mounting panel 808 and buffer plate 801, buffer plate 801 locates the inside of snatching frame 10, mounting panel 808 installs in snatching frame 10 one side top, can promote buffer plate 801 when making the carriage bottom plate move into snatch frame 10 and remove, one side of buffer plate 801 is equipped with rack 803 and movable rod 802 that runs through snatch frame 10 respectively, be connected with clamp plate 806 through first loose axle 804 on the mounting panel 808, buffer spring 807 is installed to the bottom of clamp plate 806, buffer spring 807 is equipped with a plurality of, and buffer spring 807's bottom is connected with snatch frame 10, be convenient for cushion the pressure that the carriage bottom plate applyed, gear 805 has been cup jointed to first loose axle 804 outer wall, gear 805 meshes with rack 803, the rubber pad is installed to one side of buffer plate 801, can drive gear 805 and rotate when rack 803 rotates, can drive second loose axle 901 and rotate after gear 805 rotates.
Specifically, the anti-falling component 9 comprises a fixed block 905 and a pin shaft 903, the fixed block 905 is arranged above the outer appearance of the grabbing frame 10, the pin shaft 903 is arranged on the extracting plate 11, a clamping strip 904 is arranged on the pin shaft 903, a second movable shaft 901 is connected between every two fixed blocks 905, an anti-falling plate 902 is sleeved on the second movable shaft 901, the anti-falling plate 902 is rotationally connected with the fixed blocks 905 through the second movable shaft 901, the clamping strip 904 is in contact with the anti-falling plate 902, the clamping strip 904 can limit the anti-falling plate 902, the anti-falling plate 902 is prevented from rotating randomly, after the carriage bottom plate is grabbed, a user can rotate the anti-falling plate 902, the anti-falling plate 902 limits the carriage bottom plate inside the grabbing frame 10, and the carriage bottom plate is prevented from falling from the grabbing frame 10 in the moving process.
Referring to fig. 1, fig. 4 and fig. 5, the spacing groove 4 has been seted up to one side of box 1, spacing groove 4 is run through to one side of movable seat 3 and be connected with connecting plate 5, and the outer wall and the spacing groove 4 contact of movable seat 3, can drive connecting plate 5 and remove when movable seat 3 removes, simultaneously spacing groove 4 can be spacing to movable seat 3, prevent movable seat 3 random rotation, it has first cylinder 6 and movable arm 7 to articulate respectively on connecting plate 5, and movable arm 7 articulates with the output of first cylinder 6 mutually, first cylinder 6 work can drive movable arm 7 rotation, movable arm 7 then drives and snatchs frame 10 rotation, make snatch frame 10 can be in the incline state, one side of movable arm 7 and snatch frame 10 phase welding, second cylinder 14 is installed at the top of snatch frame 10, the output of second cylinder 14 is installed through the piston rod and is installed squeeze plate 15, the output of second cylinder 14 is installed through the piston rod, squeeze plate 15 is located the top of extracting plate 11 so that squeeze plate 15 pushes down on the universal carriage body 1, the box 1 is equipped with the bottom plate 1 is installed to the universal, the box 1 is moved to the bottom plate 1 is convenient for the side of the carriage, the box is equipped with the box that moves around.
The implementation principle of the embodiment is as follows: firstly, a user starts a motor 2, the motor 2 works to drive a screw rod 16 to rotate, then a movable seat 3 is driven to move downwards, a connecting plate 5 is driven to move downwards by the movable seat 3, an extraction plate 11 and a grabbing frame 10 are driven to move downwards, meanwhile, the user can push the device to move, so that the extraction plate 11 can be inserted below the bottom carriage bottom plate, and when the extraction plate 9 is inserted below the bottom carriage bottom plate;
the user can rotate the anti-falling plate 902 to enable the anti-falling plate 902 to block the outer surface and the back of the grabbing frame 10, and then rotate the clamping strip 904 to enable the clamping strip 904 to limit the anti-falling plate 902 and limit the carriage bottom plate inside the grabbing frame 10;
the user starts the second air cylinder 14, the second air cylinder 14 works to enable the extrusion plate 15 to move downwards, so that the extrusion plate 15 presses the carriage bottom plate, then the first air cylinder 6 is started, the first air cylinder 6 works to pull the movable arm 7, so that the movable arm 7 drives the grabbing frame 10 to rotate, the second air cylinder 14 is started after the grabbing frame 10 is inclined, the extrusion plate 15 is enabled to ascend and not press the carriage bottom plate any more, and the carriage bottom plate is affected by the gravity of the user and the action of the rotating roller 13 slides towards the inner wall of the grabbing frame 10;
at this time, the carriage bottom plate moves to press the buffer plate 801, the buffer plate 801 pushes the movable rod 802 and the rack 803 to move after being stressed, the rack 803 drives the gear 805 to rotate when moving, the gear 805 drives the second movable shaft 901 to rotate after rotating and then drives the pressing plate 902 to rotate, and the pressing plate 902 can press the buffer spring 807 after rotating, so that the buffer spring 807 is compressed under the stress, so that the pressure applied to the grabbing frame 10 by the carriage bottom plate sliding is buffered, and the collision between the carriage bottom plate and the grabbing frame 10 is avoided;
the second cylinder 14 is then activated so that the compression plate 15 moves down and compresses the floor and the floor is then transported.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (7)
1. A gripping device for a carriage bottom plate, comprising a box body (1) and a gripping frame (10), and being characterized in that: the utility model discloses a motor, including box (1), motor (2) are installed at the top of box (1), the output of motor (2) is connected with lead screw (16), movable seat (3) have been cup jointed on lead screw (16), the inside of snatching frame (10) is equipped with buffer assembly (8), buffer assembly (8) are including mounting panel (808) and buffer board (801), one side of buffer board (801) is equipped with rack (803) and movable rod (802) that run through snatch frame (10) respectively, be connected with clamp plate (806) on mounting panel (808) through first loose axle (804), buffer spring (807) are installed to the bottom of clamp plate (806), gear (805) have been cup jointed to first loose axle (804) outer wall, the surface and the back of snatching frame (10) all are equipped with anti-falling subassembly (9), pick one side of frame (10) and install extraction board (11), cup joint roller (13) on extraction board (11) through connecting axle (12).
2. A gripping device for a floor of a vehicle according to claim 1, characterized in that: the anti-falling assembly (9) comprises fixed blocks (905) and pin shafts (903), clamping strips (904) are arranged on the pin shafts (903), a second movable shaft (901) is connected between every two fixed blocks (905), and an anti-falling plate (902) is sleeved on the second movable shaft (901).
3. A gripping device for a floor of a vehicle according to claim 2, characterized in that: the falling-preventing plate (902) is rotatably connected with the fixed block (905) through a second movable shaft (901), and the clamping strip (904) is contacted with the falling-preventing plate (902).
4. A gripping device for a floor of a vehicle according to claim 1, characterized in that: the gear (805) is meshed with the rack (803), and a rubber pad is arranged on one side of the buffer plate (801).
5. A gripping device for a floor of a vehicle according to claim 1, characterized in that: one side of the box body (1) is provided with a limit groove (4), one side of the movable seat (3) penetrates through the limit groove (4) and is connected with a connecting plate (5), and the outer wall of the movable seat (3) is in contact with the limit groove (4).
6. A gripping device for a floor of a vehicle as defined in claim 5, wherein: the connecting plate (5) is hinged with a first air cylinder (6) and a movable arm (7) respectively, and the movable arm (7) is hinged with the output end of the first air cylinder (6).
7. A gripping device for a floor of a vehicle as defined in claim 6, wherein: one side of the movable arm (7) is welded with the grabbing frame (10), a second air cylinder (14) is arranged at the top of the grabbing frame (10), and an extrusion plate (15) is arranged at the output end of the second air cylinder (14) through a piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222523950.5U CN218931001U (en) | 2022-09-23 | 2022-09-23 | Grabbing device for carriage bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222523950.5U CN218931001U (en) | 2022-09-23 | 2022-09-23 | Grabbing device for carriage bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218931001U true CN218931001U (en) | 2023-04-28 |
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ID=86087739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222523950.5U Active CN218931001U (en) | 2022-09-23 | 2022-09-23 | Grabbing device for carriage bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218931001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139975A (en) * | 2023-10-18 | 2023-12-01 | 安徽吉事达专用汽车有限公司 | Automatic welding equipment for carriage sideboard |
-
2022
- 2022-09-23 CN CN202222523950.5U patent/CN218931001U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139975A (en) * | 2023-10-18 | 2023-12-01 | 安徽吉事达专用汽车有限公司 | Automatic welding equipment for carriage sideboard |
| CN117139975B (en) * | 2023-10-18 | 2024-05-24 | 安徽吉事达专用汽车有限公司 | Automatic welding equipment for carriage sideboard |
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